Quantum computing stocks have been quite volatile over the past six months. Investors get excited about their prospects and immediately sell if the market goes into risk-off mode. However, this ...

Earlier this year, Nvidia CEO wasn’t so bullish on quantum computing. At the time, during an analyst event at CES, he stated that “very useful quantum computers” were likely 15 to 30 years ...

Below, we present a snapshot of the trends in volume and open interest for calls and puts across Quantum Computing's significant trades, within a strike price range of $5.0 to $30.0, over the past ...

As quantum computing develops, scientists are working to identify tasks for which quantum computers have a clear advantage over classical computers. So far, researchers have only pinpointed a ...

Quantum Computing (QUBT 2.32%) stock is soaring in Wednesday's trading. The company's share price was up 30.9% as of 1:30 p.m. ET amid a pair of bullish catalysts. The stock had been up as much as ...

Why It Matters: The evolving quantum computing space relies on qubits, which, unlike classical bits in traditional computers, can superpose and entangle 0 and 1 to solve complex problems.

IonQ has around 16 quarters of cash left, and Rigetti has about 13 quarters left. However, Rigetti Computing is also undergoing a capital raise, as it is issuing enough stock to generate $350 ...

Many big tech companies, including startups, are foraying into the emerging field of quantum computing. Out of the 300 quantum computing patents issued in 2025, two companies have received the ...

The computer, called IBM Quantum Starling, will be housed in its Poughkeepsie, N.Y., center and have 20,000 times the computational power of today’s quantum computers, the tech giant said.

Tackling the Sub-7nm Challenge As the semiconductor industry drives toward sub-7nm nodes, critical for next-generation AI, automotive, and IoT applications, IR Drop has emerged as a significant ...

More information: Martín Larocca et al, Barren plateaus in variational quantum computing, Nature Reviews Physics (2025). DOI: 10.1038/s42254-025-00813-9 Journal information: Nature Reviews Physics ...